Saffold Cardioviruses in Children with Diarrhea, Thailand
Figure. Phylogenetic analysis of the partial nucleotide sequence (369 nt) encoding the viral protein 1 gene of Saffold virus (SAFV) isolated in this study and other reference strains. The tree was generated by using the neighbor-joining method and MEGA4 (www.megasoftware.net). Bootstrap values >80 are indicated for the corresponding nodes on the basis of a resampling analysis of 1,000 replicates. Scale bar indicates nucleotide substitutions per site.